physics16.weebly.comphysics16.weebly.com/uploads/5/9/8/5/59854633/230c9giancoli255.pdf · A board...
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physics16.weebly.comphysics16.weebly.com/uploads/5/9/8/5/59854633/230c9giancoli255.pdf · A board of mass M = 2.0 kg serves as a seesaw for two children, ... pivot). At what distance